A system for utilizing an identification marker on a tool part for determining a dimension thereof. The system includes a reader device for reading a machine readable code, and an electronic device connected to the reader device. The electronic device has a processing circuitry that causes the system to detect with the reader device, an identification marker at a tool part, wherein the identification marker is a unique machine readable code read by the reader device, and the unique machine readable code of the identification marker, and obtain from the unique machine readable code, individual dimension information data including at least one individually measured dimension of the tool part measured when manufacturing the tool part. A method and a computer program product for utilizing an identification marker on a tool part to be used for determining a dimension of the tool part and to a tool part is also provided.

The disclosure relates to a method for operating a production plant having a plurality of processing stations, wherein the workpieces to be processed can be transported to the various processing stations by means of a transport system, wherein a plurality of computers are provided which are connected for data exchange via a computer network, the production plant being controlled by means of a plurality of control processes. According to the disclosure, during the operation of the production plant an initial decision is taken automatically about which control process is executed on which computer, wherein the initial decision is then implemented automatically.

Methods and systems to commission building environmental sensors are disclosed. The system includes a device that will move about the environment of a building (inside and/or outside) and detect building environmental sensor devices that are installed in the environment. For each of the sensor devices, in response to detecting the sensor device, the system will retrieve an identifier for the sensor device, and it will determine whether the sensor device is registered with a control system. If the sensor device is registered with the control system, the system will not automatically implement a commissioning process with the sensor device. If the sensor device is not registered with the control system, the system will automatically implement the commissioning process with the sensor device.

A method for assisting in distinguishing between sheet-metal workpieces includes selecting at least a first item of workpiece information of a first workpiece and a second item of workpiece information of a second workpiece, retrieving the first item and the second item of workpiece information by a computing unit from a memory and comparing the first item and the second item with each other, determining, by the computing unit, at least one difference between the first item and the second item of workpiece information, obtaining a respective drawing of the first workpiece or the second workpiece from each of the first item and the second item of workpiece information, and outputting the drawings of the first item and the second item of workpiece information graphically via an output unit. The at least one difference is highlighted in at least one of the drawings.

A control device includes a processor that identifies a position of a marker in an end surface of a multi-core fiber and controls an alignment mechanism to align the multi-core fiber such that the position of the marker satisfies a predetermined condition.